Mastoid bone
[医] 颞骨乳突部
🧩 词语组成解析
a. 乳头状的\\nn. 乳突
bone
[bon]
n. 骨头;尸骨;骨质物;有…样的骨头的;
vt. 挑鱼刺，剔骨头;剔去…的骨;
vi. 苦学;专心致志;
🗣️ 情景例句
Please sit down.
请坐下。
Have but few friends though many acquaintances.
朋友要少，熟人要多。
Thank you. Goodbye.
谢谢。